Lekan version 2.3.3

• fix and improve the update of runoff hydrograph in the dedicated widget
• fix meteomodel crash when a rainfall is removed in the manager
• fix disabled gauged hydrograph button in hydrograph plot
• improve user interface for selection of meteo model of hydraulic scheme (#186)
• fix ugly 3D rendering when 3D view is just opened
• fix 3D terrain settings is not persistent
• fix crash that can occure when opeing a project from 2.2 version
• fix issues related to dynamic traces rendering

Lekan version 2.3.2

Fixes:

• concave domain was not possible to be created for structure 2D, fixed
• speed up Lekan when changing displayed scalar variable of structure 2D
• fix a crash when opening project
• fix TELEMAC hot start (initial condition from another scheme)
• some fixes related to time window

Lekan version 2.3.1

Fixes:

• add new rainfall or IDF curves was broken in 2.3.0
• avoid duplicate point when drawing domain of 2D structure

Lekan version 2.3.0

Official release 2.3.0.

Contains all features / bug fixes of experimental version 2.2.90 -> 2.2.97.

adds AROME Météo France API provider for remote forecasted gridded precipitation

Lekan experimental 2.2.97

Some fixes

• Crash after import HEC-RAS project and creating hydraulic scheme from plans
• Output hydrograph not updated after HEC-RAS calculation if output interval is changed in Lekan

Lekan experimental 2.2.96

Main new features:

• gridded precipitations support
• HEC-RAS model support (import without editing)

Many fixes.

Lekan experimental 2.2.95

New feature:

• draw profile in 2D hydraulic structure to visualize dynamic results on a plot

Fixes:

• fix snapping: snapping on vector layer and structure was not available anymore when opening a project
• make uniform default date-rime to 01/01/ current year
• fix crash that could happen when closing the application
• fix first mesh generation that ould not be rendered
• fix constant water level for boundary condition that was not persistent
• fix saving project with a path containing special char (é, à, è,...)

Lekan experimental 2.2.94

Fixes:

• structure 2D mesh that was not persistent just after creation
• update of results on 2D map and 3D view when simulation is finished
• don't start simulation if preparation fails
• fix a bunch of coordinate system transformation issues

Lekan experimental 2.2.93

New feature :

• export 2D flow simulation results to a QGIS project with results as a mesh layer
• Improve dry/wet treatment of TELEMAC results
• other minor improvements

Fixes:

• crash when user try to delineate a watershed (from a Windows package issue, no issue in the code).
• some coordinates reference system issues
• default color ramp of raster DEM
• other minor fixes

Lekan experimental 2.2.92

New features:

• new temporal controler
• minimal TELEMAC 2D configuration
• display plot coordinates under mouse cursor
• time line on plot
• allow change Z value on model 2D boundary condition
• Model 2D initial condition by interplation line
• Model 2D action in main tool bars

Fixes:

• Fix character issue with Hubeau provider
• Fix partially model 2D rendering
• fix apply topography with several layers
• fix "Save as"